LTC4069EDC#TRMPBF Linear Technology, LTC4069EDC#TRMPBF Datasheet - Page 2

• Manufacturer Part Number: LTC4069EDC#TRMPBF
• Description: IC CHARGER LI-ION 6-DFN
• Manufacturer: Linear Technology

Specifications of LTC4069EDC#TRMPBF

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 3.75 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
LTC4069
(Note 1)
V
BAT, CHRG .................................................. –0.3V to 6V
PROG, NTC ..................................... –0.3V to V
BAT Short-Circuit Duration ............................Continuous
BAT Pin Current .................................................. 800mA
PROG Pin Current ................................................ 800μA
Junction Temperature (Note 6) ........................... 125°C
Operating Temperature Range (Note 2) ..– 40°C to 85°C
Storage Temperature Range .................. –65°C to 125°C
ORDER INFORMATION
LEAD FREE FINISH
LTC4069EDC#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
ELECTRICAL CHARACTERISTICS
The
V
SYMBOL
V
I
I
I
V
I
I
I
V
V
V
2
CC
CCMS
CCUV
BAT
BMS
BUV
ASD
CC
FLOAT
UVLO
PROG
CC
CC
t < 1ms and Duty Cycle < 1% ................. – 0.3V to 7V
Steady State ............................................ –0.3V to 6V
= 5V, V
l
denotes specifi cations which apply over the full operating temperature range, otherwise specifi cations are T
BAT
PARAMETER
= 3.8V, V
V
Quiescent V
V
V
V
BAT Pin Current
Battery Drain Current in Shutdown Mode
Battery Drain Current in Undervoltage
Lockout
V
PROG Pin Voltage
Automatic Shutdown Threshold Voltage
CC
CC
CC
BAT
CC
Supply Voltage
Supply Current in Shutdown
Supply Current in Undervoltage Lockout
Undervoltage Lockout Voltage
Regulated Output Voltage
NTC
CC
TAPE AND REEL
LTC4069EDC#TRPBF
= 0V unless otherwise specifi ed. (Note 2)
Supply Current
http://www.linear.com/leadfree/
PART MARKING
LBZX
http://www.linear.com/tapeandreel/
CC
CONDITIONS
(Note 4)
V
Float PROG
V
I
I
R
R
Floating PROG, V
V
V
V
R
R
(V
(V
BAT
BAT
BAT
CC
CC
CC
CC
PROG
PROG
PROG
PROG
+ 0.3V
CC
CC
< V
= 3.5V, V
Rising
Falling
= 2mA
= 2mA, 0°C < T
= 4.5V (Forces I
– V
– V
= 10k (0.1%), Current Mode
= 2k (0.1%), Current Mode
= 2k, I
= 10k, I
BAT
BAT
BAT
, V
), V
), V
BAT
PROG
CC
PROG
CC
CC
PIN CONFIGURATION
= 3.5V, V
= 4V
CC
Low to High
High to Low
= 500μA
A
= 100μA
PACKAGE DESCRIPTION
6-Lead (2mm X 2mm) Plastic DFN
> V
BAT
< 85°C
BAT
and I
BAT
= 4V
PROG
= 0)
6-LEAD (2mm 2mm) PLASTIC DFN
CHRG
T
JMAX
GND
BAT
EXPOSED PAD (PIN 7) IS GND
MUST BE SOLDERED TO PCB
= 125°C, θ
1
2
3
l
l
l
l
l
l
l
l
l
l
l
l
DC PACKAGE
TOP VIEW
4.375
4.358
3.75
0.98
0.98
MIN
JA
475
3.4
2.8
7
88
–1
60
15
0
= 60°C/W (NOTE 3)
6
4
5
PROG
NTC
V
TYP
120
100
500
TEMPERATURE RANGE
–40°C to 85°C
4.2
4.2
3.6
20
80
30
CC
6
0
1
3
1
1
A
= 25°C.
4.225
4.242
MAX
1.02
1.02
250
112
525
100
5.5
3.8
3.2
40
11
45
1
4
UNITS
4069fb
mA
mA
mV
mV
μA
μA
μA
μA
μA
V
V
V
V
V
V
V